The African Association, known as the Pan-African Association after 1900, was an organization formed by leaders of African descent to "promote and protect the interests of all subjects claiming African descent, wholly or in part, in British colonies and other place, especially Africa, by circulating accurate information on all subjects affecting their rights and privileges as subjects of the British Empire, by direct appeals to the Imperial and local Governments." Henry Sylvester Williams initiated the creation of the African Association, which was formalized on September 14, 1897, at its headquarters in London. The Association is best known for organizing the First Pan-African Conference, which took place in London in July 1900.